ASROCK fatality H270 User manual

Version 1.0
Published November 2016
Copyright©2016 ASRock INC. All rights reserved.
Copyright Notice:
No part of this documentation may be reproduced, transcribed, transmitted, or
translated in any language, in any form or by any means, except duplication of
documentation by the purchaser for backup purpose, without written consent of
ASRock Inc.
Products and corporate names appearing in this documentation may or may not
be registered trademarks or copyrights of their respective companies, and are used
only for identication or explanation and to the owners’ benet, without intent to
infringe.
Disclaimer:
Specications and information contained in this documentation are furnished for
informational use only and subject to change without notice, and should not be
constructed as a commitment by ASRock. ASRock assumes no responsibility for
any errors or omissions that may appear in this documentation.
With respect to the contents of this documentation, ASRock does not provide
warranty of any kind, either expressed or implied, including but not limited to
the implied warranties or conditions of merchantability or tness for a particular
purpose.
In no event shall ASRock, its directors, ocers, employees, or agents be liable for
any indirect, special, incidental, or consequential damages (including damages for
loss of prots, loss of business, loss of data, interruption of business and the like),
even if ASRock has been advised of the possibility of such damages arising from any
defect or error in the documentation or product.
is device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
CALIFORNIA, USA ONLY
e Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance
controlled in Perchlorate Best Management Practices (BMP) regulations passed by the
California Legislature. When you discard the Lithium battery in California, USA, please
follow the related regulations in advance.
“Perchlorate Material-special handling may apply, see www.dtsc.ca.gov/hazardouswaste/
perchlorate”
ASRock Website: http://www.asrock.com

AUSTRALIA ONLY
Our goods come with guarantees that cannot be excluded under the Australian Consumer
Law. You are entitled to a replacement or refund for a major failure and compensation for
any other reasonably foreseeable loss or damage caused by our goods. You are also entitled
to have the goods repaired or replaced if the goods fail to be of acceptable quality and the
failure does not amount to a major failure. If you require assistance please call ASRock Tel
: [phone] ext.123 (Standard International call charges apply)
e terms HDMI™ and HDMI High-Denition Multimedia Interface, and the HDMI
logo are trademarks or registered trademarks of HDMI Licensing LLC in the United
States and other countries.

Who knew that at age 19, I would be a World Champion PC gamer. When I was 13, I actually
played competitive billiards in professional tournaments and won four or ve games o guys
who played at the highest level. I actually thought of making a career of it, but at that young
age situations change rapidly. Because I’ve been blessed with great hand-eye coordination and
a grasp of mathematics (an important element in video gaming) I gravitated to that activity.
GOING PRO
I started professional gaming in 1999 when I entered the CPL (Cyberathlete Professional
League) tournament in Dallas and won $4,000 for coming in third place. Emerging as one
of the top players in the United States, a company interested in sponsoring me ew me to
Sweden to compete against the top 12 players in the world. I won 18 straight games, lost
none, and took rst place, becoming the number one ranked Quake III player in the world
in the process. Two months later I followed that success by traveling to Dallas and defending
my title as the world’s best Quake III player, winning the $40,000 grand prize. From there
I entered competitions all over the world, including Singapore, Korea, Germany, Australia,
Holland and Brazil in addition to Los Angeles, New York and St. Louis.
WINNING STREAK
I was excited to showcase my true gaming skills when defending my title as CPL
Champion of the year at the CPL Winter 2001 because I would be competing in a totally
dierent rst person shooter (fps) game, Alien vs. Predator II. I won that competition and
walked away with a new car. e next year I won the same title playing Unreal Tournament
2003, becoming the only three-time CPL champion of the year. And I did it playing a
different game each year, something no one else has ever done and a feat of which I am
extremely proud.
At QuakeCon 2002, I faced o against my rival ZeRo4 in one of the most highly
anticipated matches of the year, winning in a 14 to (-1) killer victory. Competing at Quakecon
2004, I became the World’s 1st Doom3 Champion by defeating Daler in a series of very
challenging matches and earning $25,000 for the victory.
Since then Fatal1ty has traveled the globe to compete against the best in the world, winning
prizes and acclaim, including the 2005 CPL World Tour Championship in New York City for
a $150,000 rst place triumph. In August 2007, Johnathan was awarded the rst ever Lifetime
Achievement Award in the four year history of the eSports-Award for “showing exceptional
sportsmanship, taking part in shaping eSports into what it is today and for being the prime
representative of this young sport. He has become the gurehead for eSports worldwide”.
Fatal1ty Story

LIVIN’ LARGE
Since my rst big tournament wins, I have been a “Professional Cyberathlete”, traveling the
world and livin’ large with lots of International media coverage on outlets such as MTV,
ESPN and a 60 Minutes segment on CBS to name only a few. It's unreal - it's crazy. I’m living
a dream by playing video games for a living. I’ve always been athletic and took sports like
hockey and football very seriously, working out and training hard. is discipline helps me
become a better gamer and my drive to be the best has opened the doors necessary to become
a professional.
A DREAM
Now, another dream is being realized – building the ultimate gaming computer, made
up of the best parts under my own brand. Quality hardware makes a huge difference in
competitions…a couple more frames per second and everything gets really nice. It’s all about
getting the computer processing faster and allowing more uid movement around the maps.
My vision for Fatal1ty hardware is to allow gamers to focus on the game without worrying
about their equipment, something I’ve preached since I began competing. I don’t want to
worry about my equipment. I want to be there – over and done with - so I can focus on
the game. I want it to be the fastest and most stable computer equipment on the face of the
planet, so quality is what Fatal1ty Brand products represent.
Johnathan “Fatal1ty” Wendel
e Fatal1ty name, Fatal1ty logos and the Fatal1ty likeness are registered trademarks of Fatal1ty, Inc., and are used
under license. © 2015 Fatal1ty, Inc. All rights reserved. All other trademarks are the property of their respective
owners.

Contents
Chapter 1 Introduction 1
1.1 Package Contents 1
1.2 Specications 2
1.3 Motherboard Layout 7
1.4 I/O Panel 9
Chapter 2 Installation 11
2.1 Installing the CPU 12
2.2 Installing the CPU Fan and Heatsink 15
2.3 Installing Memory Modules (DIMM) 16
2.4 Expansion Slots (PCI Express Slots) 18
2.5 Jumpers Setup 19
2.6 Onboard Headers and Connectors 20
2.7 CrossFireXTM and Quad CrossFireXTM Operation Guide 25
2.7.1 Installing Two CrossFireXTM-Ready Graphics Cards 25
2.7.2 Driver Installation and Setup 27
2.8 M.2 WiFi/BT Module Installation Guide 28
2.9 M.2_SSD (NGFF) Module Installation Guide 30
Chapter 3 Software and Utilities Operation 33
3.1 Installing Drivers 33
3.2 F-Stream 34
3.2.1 Installing F-Stream 34
3.2.2 Using F-Stream 34
3.3 ASRock Live Update & APP Shop 37

3.3.1 UI Overview 37
3.3.2 Apps 38
3.3.3 BIOS & Drivers 41
3.3.4 Setting 42
3.4 Creative SoundBlaster Cinema3 43
3.5 Enabling USB Ports for Windows® 7 Installation 44
3.6 ASRock AURA RGB LED 47
Chapter 4 UEFI SETUP UTILITY 48
4.1 Introduction 48
4.2 EZ Mode 49
4.3 Advanced Mode 50
4.3.1 UEFI Menu Bar 50
4.3.2 Navigation Keys 51
4.4 Main Screen 52
4.5 OC Tweaker Screen 53
4.6 Advanced Screen 59
4.6.1 CPU Conguration 60
4.6.2 Chipset Conguration 62
4.6.3 Storage Conguration 65
4.6.4 Intel® Thunderbolt™ 66
4.6.5 Super IO Conguration 67
4.6.6 ACPI Conguration 68
4.6.7 USB Conguration 70
4.6.8 Trusted Computing 71

4.7 Tools 72
4.8 Hardware Health Event Monitoring Screen 75
4.9 Security Screen 78
4.10 Boot Screen 79
4.11 Exit Screen 81

English
1
Fatal1ty H270 Performance Series
Chapter 1 Introduction
ank you for purchasing ASRock Fatal1ty H270 Performance Series motherboard,
a reliable motherboard produced under ASRock’s consistently stringent quality
control. It delivers excellent performance with robust design conforming to
ASRock’s commitment to quality and endurance.
In this documentation, Chapter 1 and 2 contains the introduction of the
motherboard and step-by-step installation guides. Chapter 3 contains the operation
guide of the soware and utilities. Chapter 4 contains the conguration guide of
the BIOS setup.
1.1 Package Contents
• ASRock Fatal1ty H270 Performance Series Motherboard (ATX Form Factor)
• ASRock Fatal1ty H270 Performance Series Quick Installation Guide
• ASRock Fatal1ty H270 Performance Series Support CD
• 1 x I/O Panel Shield
• 2 x Serial ATA (SATA) Data Cables (Optional)
• 3 x Screws for M.2 Socket (Optional)
Because the motherboard specications and the BIOS soware might be updated, the
content of this documentation will be subject to change without notice. In case any modi-
cations of this documentation occur, the updated version will be available on ASRock’s
website without further notice. If you require technical support related to this mother-
board, please visit our website for specic information about the model you are using. You
may nd the latest VGA cards and CPU support list on ASRock’s website as well. ASRock
website http://www.asrock.com.

English
2
1.2 Specications
Platform • ATX Form Factor
CPU • Supports 7th and 6th Generation Intel® CoreTM i7/i5/i3/
Pentium®/Celeron® Processors (Socket 1151)
• Digi Power design
• 8 Power Phase design
• Supports Intel® Turbo Boost 2.0 Technology
Chipset • Intel® H270
Memory • Dual Channel DDR4 Memory Technology
• 4 x DDR4 DIMM Slots
• Supports DDR4 2400/2133 non-ECC, un-buered memory*
* 7th Gen Intel® CPU supports DDR4 up to 2400; 6th Gen Intel®
CPU supports DDR4 up to 2133.
• Supports ECC UDIMM memory modules (operate in non-
ECC mode)
• Max. capacity of system memory: 64GB
• Supports Intel® Extreme Memory Prole (XMP) 2.0
• 15μ Gold Contact in DIMM Slots
Expansion
Slot
• 2 x PCI Express 3.0 x16 Slots (PCIE2: x16 mode; PCIE4: x4
mode)*
* Supports NVMe SSD as boot disks
• 4 x PCI Express 3.0 x1 Slots (Flexible PCIe)
* If PCIE5 or PCIE6 is occupied, PCIE4 will run at x2 mode.
• Supports AMD Quad CrossFireXTM and CrossFireXTM
• 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module
* If M2_3 is occupied, PCIE3 will be disabled.
• 15μ Gold Contact in VGA PCIe Slot (PCIE2)
Graphics • Intel® HD Graphics Built-in Visuals and the VGA outputs
can be supported only with processors which are GPU
integrated.
• Supports Intel® HD Graphics Built-in Visuals : Intel® Quick
Sync Video with AVC, MVC (S3D) and MPEG-2 Full
HW Encode1, Intel® InTruTM 3D, Intel® Clear Video HD
Technology, Intel® InsiderTM, Intel® HD Graphics

English
3
Fatal1ty H270 Performance Series
• Gen9 LP, DX11.3, DX12
• HWAEncode/Decode: VP8, HEVC 8b, VP9, HEVC 10b (For
7th Gen Intel® CPU)
• HWA Encode/Decode: VP8 , HEVC 8b; GPU/SWEncode/
Decode: VP9, HEVC 10b (For 6th Gen Intel® CPU)
• Max. shared memory 1024MB
* e size of maximum shared memory may vary from dierent
operating systems.
• ree graphics output options: D-Sub, DVI-D and HDMI
• Supports Triple Monitor
• Supports HDMI with max. resolution up to 4K x 2K
(4096x2160) @ 24Hz / (3840x2160) @ 30Hz
• Supports DVI-D with max. resolution up to 1920x1200 @
60Hz
• Supports D-Sub with max. resolution up to 1920x1200 @
60Hz
• Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and
HBR (High Bit Rate Audio) with HDMI Port (Compliant
HDMI monitor is required)
• Supports HDCP with DVI-D and HDMI Ports
• Supports Full HD 1080p Blu-ray (BD) playback with DVI-D
and HDMI Ports
Audio • 7.1 CH HD Audio with Content Protection (Realtek
ALC1220 Audio Codec)
• Premium Blu-ray Audio support
• Supports Surge Protection (ASRock Full Spike Protection)
• Nichicon Fine Gold Series Audio Caps
• 120dB SNR DAC with Dierential Amplier
• TI® NE5532 Premium Headset Amplier for Front Panel
Audio Connector (Supports up to 600 Ohm headsets)
• Pure Power-In
• Direct Drive Technology
• PCB Isolate Shielding
• Impedance Sensing on Front Out port
• Individual PCB Layers for R/L Audio Channel
• AURA RGB LED
• Gold Audio Jacks
• 15μ Gold Audio Connector
• Supports Creative SoundBlaster Cinema3

English
4
LAN • Gigabit LAN 10/100/1000 Mb/s
• Giga PHY Intel® I219V
• Supports Wake-On-LAN
• Supports Lightning/ESD Protection (ASRock Full Spike
Protection)
• Supports Energy Ecient Ethernet 802.3az
• Supports PXE
Rear Panel
I/O
• 2 x Antenna Ports
• 1 x PS/2 Mouse/Keyboard Port
• 1 x D-Sub Port
• 1 x DVI-D Port
• 1 x HDMI Port
• 1 x Optical SPDIF Out Port
• 1 x USB 2.0 Port (Supports ESD Protection (ASRock Full
Spike Protection))
• 1 x Fatal1ty Mouse Port (USB 2.0) (Supports ESD Protection
(ASRock Full Spike Protection))
• 3 x USB 3.0 Type-A Ports (Supports ESD Protection (ASRock
Full Spike Protection))
• 1 x USB 3.0 Type-C Port (Supports ESD Protection (ASRock
Full Spike Protection))
• 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED
LED)
• HD Audio Jacks: Rear Speaker / Central / Bass / Line in /
Front Speaker / Microphone (Gold Audio Jacks)
Storage • 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0,
RAID 1, RAID 5, RAID 10, Intel Rapid Storage Technology
15 and Intel Smart Response Technology), NCQ, AHCI and
Hot Plug*
* If M2_1 is occupied by a SATA-type M.2 device, SATA_5 will
be disabled.
* If M2_2 is occupied by a SATA-type M.2 device, SATA_0 will
be disabled.
• 2 x Ultra M.2 Sockets, support type 2230/2242/2260/2280
M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module
up to Gen3 x4 (32 Gb/s)**
** Supports Intel® OptaneTM Technolog y
** Supports NVMe SSD as boot disks
** Supports ASRock U.2 Kit

English
5
Fatal1ty H270 Performance Series
Connector • 1 x COM Port Header
• 1 x TPM Header
• 1 x Chassis Intrusion Header
• 1 x Power LED and Speaker Header
• 1 x CPU Fan Connector (4-pin)
* e CPU Fan Connector supports the CPU fan of maximum
1A (12W) fan power.
• 2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed
Control)
• 1 x Chassis Optional/Water Pump Fan Connector (4-pin)
(Smart Fan Speed Control)
* e Chassis Optional/Water Pump Fan supports the water
cooler fan of maximum 1.5A (18W) fan power.
* CHA_FAN2 can auto detect if 3-pin or 4-pin fan is in use.
• 1 x 24 pin ATX Power Connector (Hi-Density Power
Connector)
• 1 x 8 pin 12V Power Connector (Hi-Density Power
Connector)
• 1 x Front Panel Audio Connector (15μ Gold Audio Connec-
tor)
• 1 x underbolt AIC Connector (5-pin)
• 1 x underbolt AIC Connector (10-pin)
* Only one underbolt AIC Card is supported.
• 3 x USB 2.0 Headers (Support 5 USB 2.0 ports) (Supports
ESD Protection (ASRock Full Spike Protection))
• 2 x USB 3.0 Headers (Support 4 USB 3.0 ports) (Supports
ESD Protection (ASRock Full Spike Protection))
BIOS
Feature
• AMI UEFI Legal BIOS with multilingual GUI support
• ACPI 6.0 Compliant wake up events
• SMBIOS 2.7 Support
• CPU, GT_CPU, DRAM, VPPM, PCH 1.0V, VCCIO, VCCST,
VCCSA, VCCPLL Voltage Multi-adjustment
Hardware
Monitor
• Temperature Sensing: CPU, Chassis, Chassis Optional/
Water Pump Fans
• Fan Tachometer: CPU, Chassis, Chassis Optional/Water
Pump Fans
• Quiet Fan (Auto adjust chassis fan speed by CPU tempera-
ture): CPU, Chassis, Chassis Optional/Water Pump Fans

English
6
• Fan Multi-Speed Control: CPU, Chassis, Chassis Optional/
Water Pump Fans
• CASE OPEN detection
• Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM,
VPPM, PCH 1.0V, VCCSA, VCCST
OS • Microso® Windows® 10 64-bit (For 7th Gen Intel® CPU)
• Microso® Windows® 10 64-bit / 8.1 64-bit / 7 32-bit / 7 64-
bit (For 6th Gen Intel® CPU)
* To install Windows® 7 OS, a modied installation disk with
xHCI drivers packed into the ISO le is required. Please refer to
page 44 for more detailed instructions.
* For the updated Windows® 10 driver, please visit ASRock’s
website for details: http://www.asrock.com
Certica-
tions
• FCC, CE, WHQL
• ErP/EuP ready (ErP/EuP ready power supply is required)
Please realize that there is a certain risk involved with overclocking, including adjusting
the setting in the BIOS, applying Untied Overclocking Technology, or using third-party
overclocking tools. Overclocking may aect your system’s stability, or even cause damage to
the components and devices of your system. It should be done at your own risk and expense.
We are not responsible for possible damage caused by overclocking.
* For detailed product information, please visit our website: http://www.asrock.com

English
7
Fatal1ty H270 Performance Series
Intel
H270
DDR4_A2 (64 bit, 288-pin module)
DDR4_A1 (64 bit, 288-pin module)
DDR4_B2 (64 bit, 288-pin module)
DDR4_B1 (64 bit, 288-pin module)
ATX12V1
ATXPWR1
LAN
PCIE2
Top:
RJ-45
USB 3.0
T: USB1
B: USB2
Top:
Central/Bass
Center:
REAR SPK
Top:
LINE IN
Center:
FRONT
Bottom:
Optical
SPDIF
Bottom:
MIC IN
PCIE4
HDLED RESET
PLED PWRBTN
PANEL1
1
1
SPK_PLED1
1
HD_AUDIO1
SATA_2_3
SATA_0_1
PCIE1
RoHS
5
7
8
9
10
USB_3_4
1
15
USB_5_6
1
16 1422
26
24
23
HDMI1
SATA_4_5
14 3
2021 11
BIOS
ROM
USB 2.0
T: USB1
B: USB2
PS2
Keyboard
/Mouse
CMOS
Battery
PCIE3
M2_2
M2_1
CT2
CT2
CT3
CT3
CT4
CT4
USB3_3_4
1
1213
CPU_FAN1
1
TPMS1
PCIE5
USB 3.0
T: USB3_TA_1
B: USB3_TC_1
CT1
CT1
Ultra M.2
PCIe Gen3 x4
CHA_FAN2
CHA_FAN1
CHA_FAN3/W_PUMP
2
17
CLRMOS1
1
PCI Express 3.0
PCIE6
1
USB_7
1
CI1
T B1
1
T B2
1
M2_3
CT1
25
RGB_LED
1
18
FATALTY 1
AUDIO
CODEC
H270 Performance
6
USB3_5_6
1
COM1
1
19
1.3 Motherboard Layout

English
8
No. Description
1 ATX 12V Power Connector (ATX12V1)
2 CPU Fan Connector (CPU_FAN1)
3 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)
4 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2)
5 ATX Power Connector (ATXPWR1)
6 USB 3.0 Header (USB3_5_6)
7 USB 3.0 Header (USB3_3_4)
8 SATA3 Connectors (SATA_4_5)
9 SATA3 Connectors (SATA_2_3)
10 SATA3 Connectors (SATA_0_1)
11 System Panel Header (PANEL1)
12 Power LED and Speaker Header (SPK_PLED1)
13 Chassis Fan / Waterpump Fan Connector (CHA_FAN3/W_PUMP)
14 Chassis Fan Connector (CHA_FAN1)
15 USB 2.0 Header (USB_3_4)
16 USB 2.0 Header (USB_5_6)
17 USB 2.0 Header (USB_7)
18 AURA RGB LED Header (RGB_LED)
19 COM Port Header (COM1)
20 TPM Header (TPMS1)
21 Chassis Intrusion Header (CI1)
22 Front Panel Audio Header (HD_AUDIO1)
23 underbolt AIC Connector (TB1)
24 underbolt AIC Connector (TB2)
25 Clear CMOS Jumper (CLRMOS1)
26 Chassis Fan Connector (CHA_FAN2)

English
9
Fatal1ty H270 Performance Series
1.4 I/O Panel
No. Description No. Description
1 PS/2 Mouse/Keyboard Port (PS2_KB1) 10 USB 3.0 Ports (USB3_1_2)
2 D-Sub Port (VGA1) 11 USB 3.0 Type-A Port (USB3_TA_1)
3 LAN RJ-45 Port* 12 USB 3.0 Type-C Port (USB3_TC_1)
4 Central / Bass (Orange) 13 HDMI Port (HDMI1)
5 Rear Speaker (Black) 14 DVI-D Port (DVI1)
6 Line In (Light Blue) 15 Fatal1ty Mouse Port (USB_1)
7 Front Speaker (Lime)** 16 USB 2.0 Port (USB_2)
8Microphone (Pink) 17 Antenna Ports
9 Optical SPDIF Out Port
1
8911
12
15
16
10131417
2 5
4
7
6
3

English
10
* ere are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.
Activity / Link LED Speed LED
Status Description Status Description
O No Link O 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
On Link Green 1Gbps connection
** If you use a 2-channel speaker, please connect the speaker’s plug into “Front Speaker Jack”. See the table below
for connection details in accordance with the type of speaker you use.
Audio Output
Channels
Front Speaker
(No. 7)
Rear Speaker
(No. 5)
Central / Bass
(No. 4)
Line In
(No. 6)
2V -- -- --
4V V -- --
6V V V --
8V V V V
To enable Multi-Streaming, you need to connect a front panel audio cable to the front
panel audio header. Aer restarting your computer, you will nd the “Mixer” tool on your
system. Please select “Mixer ToolBox” , click “Enable playback multi-streaming”, and
click “ok”. Choose “2CH”, “4CH”, “6CH”, or “8CH” and then you are allowed to select
“Realtek HDA Primary output” to use the Rear Speaker, Central/Bass, and Front Speaker,
or select “Realtek HDA Audio 2nd output” to use the front panel audio.
ACT/LINK LED
SPEED LED
LAN Port

English
11
Fatal1ty H270 Performance Series
is is an ATX form factor motherboard. Before you install the motherboard, study
the conguration of your chassis to ensure that the motherboard ts into it.
Pre-installation Precautions
Take note of the following precautions before you install motherboard components
or change any motherboard settings.
• Make sure to unplug the power cord before installing or removing the motherboard
components. Failure to do so may cause physical injuries and damages to motherboard
components.
• In order to avoid damage from static electricity to the motherboard’s components,
NEVER place your motherboard directly on a carpet. Also remember to use a grounded
wrist strap or touch a safety grounded object before you handle the components.
• Hold components by the edges and do not touch the ICs.
• Whenever you uninstall any components, place them on a grounded anti-static pad or
in the bag that comes with the components.
• When placing screws to secure the motherboard to the chassis, please do not over-
tighten the screws! Doing so may damage the motherboard.
Chapter 2 Installation

English
12
2.1 Installing the CPU
1. Before you insert the 1151-Pin CPU into the socket, please check if the PnP cap is on the
socket, if the CPU surface is unclean, or if there are any bent pins in the socket. Do not
force to insert the CPU into the socket if above situation is found. Otherwise, the CPU
will be seriously damaged.
2. Unplug all power cables before installing the CPU.
1
2
A
B